New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → DennyT Sep 30, 2016 at 5:50 PM IOSP Stock 60.81 Innospec Inc $IOSP Hit a 52 week high of 61.12 Closing the day 09/30/16 at 60.81 +1.67 +2.82% With a day low of 59.32 and a total volume of 447,217. IOSP Newer Older